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debug.html
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debug.html
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<!DOCTYPE html>
<html>
<head>
<title>Debug</title>
<meta charset="utf-8">
<style type="text/css"></style>
<link rel="stylesheet" type="text/css" href="style.css">
<style type="text/css">
.debug iframe{
width:250px;
height:150px;
}
.debug{
width:800px;
}
</style>
<script type="text/javascript">
window.AudioContext = window.AudioContext || window.webkitAudioContext;
window.context = parent.context || new AudioContext();
</script>
</head>
<body onload="setTimeout(setup,100)">
<div class="debug">
<iframe src="client.html#calibration-status" data-debug=".1 .1"></iframe>
<iframe src="client.html#calibration-status" data-debug=".5 .15"></iframe>
<iframe src="client.html#calibration-status" data-debug=".9 .2"></iframe>
</div>
<div class="debug">
<iframe src="client.html#calibration-status" data-debug=".1 .45"></iframe>
<iframe src="client.html#calibration-status" data-debug=".5 .5"></iframe>
<iframe src="client.html#calibration-status" data-debug=".9 .55"></iframe>
</div>
<div class="debug">
<iframe src="client.html#calibration-status" data-debug=".1 .85"></iframe>
<iframe src="client.html#calibration-status" data-debug=".5 .9"></iframe>
<iframe src="client.html#calibration-status" data-debug=".9 .95"></iframe>
</div>
<p>
Clients:
<button onclick="demo(1)">Demo #1</button>
<button onclick="demo(2)">Demo #2</button>
<button onclick="demo(3)">Demo #3</button>
<button onclick="demo(3, true)">Demo #3 (stagger)</button>
</p>
<!-- <iframe src="master.html" width="100%" style="margin-top:1em;"></iframe> -->
<p>
Master:
<button onclick="t.start();master_demo(3)">demo3</button>
</p>
<div id="master">
<div id="timer"></div>
<canvas width="960" height="540"></canvas>
<footer></footer>
</div>
<style type="text/css">
#master{
transform: scale(0.75);
transform-origin: 0 0;
border: 1px solid #aaa;
width: 960px;
height:540px;
/*background:url(demo-bg.jpg);*/
/*background-size:cover;*/
}
#master #timer{
position: absolute;
left:405px;
top:195px;
}
#master footer{
font-size: 30px;
background-color: rgba(0,0,0,0.8);
/* width: 100%; */
font-family: Din Alternate;
color: #fff;
padding: 10px;
-webkit-font-smoothing: antialiased;
text-shadow: 0 0 5px #000;
border-radius: 0 4px;
opacity: 0;
}
</style>
<script src="bower_components/d3/d3.js"></script>
<script src="bower_components/tweenjs/src/Tween.js"></script>
<script src="syncDemo.js"></script>
<script type="text/javascript">
var width = 960,
height = 540,
modulus = 10000;
function setup(){
[].forEach.call(document.querySelectorAll('.debug iframe'), function(frame){
var xy = frame.dataset.debug.split(' ').filter(I).map(parseFloat);
frame.contentWindow.postMessage({setup:{x:xy[0],y:xy[1]}}, '*')
})
function I(value){return value}
}
function demo(i, staggered){
[].forEach.call(document.querySelectorAll('.debug iframe'), function(frame){
if(staggered){
setTimeout(function(){
frame.contentWindow.postMessage({demo:i},'*')
}, Math.random()*5000)
} else {
frame.contentWindow.postMessage({demo:i},'*')
}
})
}
var t = timer('#timer');
// setTimeout(t.start, 1000)
function master_demo(i){
// cycle start (at the right of the circle)
var cycleStart = (modulus - ((+ new Date) % modulus)) + (modulus/4)
t.style('#ccc', 0.7);
setTimeout(function(){
// t.style('green', 2);
t.on();
}, cycleStart + (modulus*0.25))
setTimeout(function(){
t.off();
// t.style('#ccc', 0.7);
t.stop();
}, cycleStart + (modulus*0.75))
// start the actual demo
setTimeout(function(){
var canvas = document.querySelector('#master canvas');
var footer = document.querySelector('#master footer');
var demo = new SyncDemo({canvas:canvas, footer: footer}, modulus/2, 0,0, true)
demo.start()
}, cycleStart + (modulus*0.5))
}
/** Helpers */
function timer(selector){
var t = function(){}, stop;
function x(i){
return Math.sin(i*(Math.PI*2/10000))
}
function y(i){
return -Math.cos(i*(Math.PI*2/10000))
}
var fill = '#08f';
var timer_size = 150,
r = timer_size/2;
var svg = d3.select(selector)
.append('svg')
.attr('width', timer_size)
.attr('height', timer_size)
.style('background', 'rgba(255, 255, 255, 0)')
.style('border-radius', '10px')
var g = svg.append('g')
.attr('transform', 'translate(' + r + ', ' + r + ') scale(0)');
g.append('circle')
.attr('class', 'track')
.attr('r',1)
.attr('stroke-width',0.02)
.attr('fill', 'none')
.attr('stroke', '#aaa')
var now = g.append('circle')
.attr('r',.1)
.attr('cx',-1)
.attr('fill', fill)
function render_timer(){
if(stop) return;
requestAnimationFrame(render_timer);
now
.datum(+new Date)
.attr('cx', x)
.attr('cy', y)
// .attr('fill', fill)
}
var started;
t.start = function(){
if(started) return; started = true;
g
.transition()
.duration(1000)
.attr('transform', 'translate(' + r + ', ' + r + ') scale('+timer_size/2.5+')');
svg
.transition()
.duration(1000)
.style('background', 'rgba(255, 255, 255, 0.9)')
render_timer();
}
t.add = function(colour){
var d = + new Date;
g.append('circle')
.attr('cx', x(d))
.attr('cy', y(d))
.attr('r',.1)
.attr('fill', colour || '#f08');
return t;
}
//
t.on = function(){
g.append('circle')
.attr('class', 'on')
.attr('r',0)
.attr('fill', '#08f') //rgba(0, 255, 0, 0.6)')
.attr('stroke', 'none')
.transition()
.attr('r', 1.1)
}
t.off = function(){
g.selectAll('.on')
.transition()
.attr('r',0)
.remove()
}
t.stop = function(){
stop = true;
svg.select('g')
.transition()
.duration(2500)
.attr('transform', 'translate(' + r + ', ' + r + ') scale(0.001) rotate(90)')
.remove();
svg
.transition()
.duration(3500)
.style('background', 'rgba(255, 255, 255, 0)')
.remove();
return t;
}
t.style = function(color, scale){
now
.transition()
.attr('fill', color || fill)
.attr('r', (scale||1) * 0.1)
return t;
}
return t;
}
// var dogBarkingBuffer = null;
// function loadDogSound(url) {
// var request = new XMLHttpRequest();
// request.open('GET', url, true);
// request.responseType = 'arraybuffer';
// // Decode asynchronously
// request.onload = function() {
// context.decodeAudioData(request.response, function(buffer) {
// dogBarkingBuffer = buffer;
// }, onError);
// }
// request.send();
// }
// loadDogSound('assets/bubbles.mp3');
// function onError(e){
// console.log("AN ERROR". e)
// }
// function playSound(buffer) {
// var source = context.createBufferSource(); // creates a sound source
// source.buffer = buffer; // tell the source which sound to play
// source.connect(context.destination); // connect the source to the context's destination (the speakers)
// source.start(0); // play the source now
// // note: on older systems, may have to use deprecated noteOn(time);
// }
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },0)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },1000)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },2000)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },3000)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },0)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },500)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },1000)
// setTimeout(function(){
// playSound(dogBarkingBuffer)
// },1500)
function play_repeat(n, space){
for(var i = 0; i < n; i++){
setTimeout(function(){
play('bubbles')
},i*space)
}
}
</script>
</body>
</html>